Ключевые слова: alberta, background, beautiful, british columbia, burn, california, canada, canadian rockies, climate change, cloud, cloudscape, concept, damage, danger, dangerous, destruction, disaster, emergency, environment, evergreen, fire, flame, fog, forest, global warming, hazard, heat, landscape, lightning, mist, mountain, natural, nature, ontario, outdoor, pollution, rockies, rocky mountains, scenery, scenic, sky, smoke, summer, travel, tree, view, wilderness, wildfire, wildlife refuge,